#include "GEOMImpl_PolylineDriver.hxx"
#include "GEOMImpl_ICurveParametric.hxx"
+#include "GEOMImpl_ICurvesOperations.hxx"
#include "GEOMImpl_IPolyline.hxx"
+#include "GEOMImpl_IPolyline2D.hxx"
#include "GEOMImpl_Types.hxx"
#include "GEOM_Function.hxx"
+#include <GEOMUtils.hxx>
+#include <Sketcher_Utils.hxx>
#include <BRepBuilderAPI_MakePolygon.hxx>
#include <BRepBuilderAPI_MakeVertex.hxx>
+#include <BRep_Builder.hxx>
#include <BRep_Tool.hxx>
#include <Precision.hxx>
#include <TColgp_Array1OfPnt.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_Vertex.hxx>
#include <TopoDS_Wire.hxx>
+#include <gp_Ax3.hxx>
#include <gp_Pnt.hxx>
//=======================================================================
{
}
+//=======================================================================
+//function : MakePolyline2D
+//purpose :
+//=======================================================================
+Standard_Integer GEOMImpl_PolylineDriver::MakePolyline2D
+ (TFunction_Logbook& log) const
+{
+ if (Label().IsNull()) {
+ return 0;
+ }
+
+ Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction(Label());
+ GEOMImpl_IPolyline2D aCI(aFunction);
+ Standard_Integer aType = aFunction->GetType();
+ TopoDS_Shape aShape;
+
+ // Get data.
+ Handle(TColStd_HArray1OfExtendedString) aNames = aCI.GetNames();
+ Handle(TColStd_HArray1OfByte) aTypes = aCI.GetTypes();
+ Handle(TColStd_HArray1OfByte) aClosedFlags = aCI.GetClosedFlags();
+ std::list <std::list <double> > aCoords;
+ gp_Ax3 aWPlane;
+
+ aCI.GetCoords(aCoords);
+
+ // Check the data validity
+ if (aNames.IsNull()) {
+ return 0;
+ }
+
+ Standard_Integer aNbSections = aNames->Length();
+
+ if (aTypes.IsNull() || aNbSections != aTypes->Length()) {
+ return 0;
+ }
+
+ if (aClosedFlags.IsNull() || aNbSections != aClosedFlags->Length()) {
+ return 0;
+ }
+
+ if (aNbSections != aCoords.size()) {
+ return 0;
+ }
+
+ if (aType == POLYLINE2D_PLN_COORDS) {
+ Handle(TColStd_HArray1OfReal) aPlaneCoords = aCI.GetWorkingPlaneDbls();
+
+ if (aPlaneCoords.IsNull()) {
+ return 0;
+ }
+
+ if (aPlaneCoords->Length() != 9) {
+ return 0;
+ }
+
+ Standard_Integer i = aPlaneCoords->Lower();
+ gp_Pnt aOrigin(aPlaneCoords->Value(i), aPlaneCoords->Value(i + 1),
+ aPlaneCoords->Value(i + 2));
+ gp_Dir aDirZ(aPlaneCoords->Value(i + 3), aPlaneCoords->Value(i + 4),
+ aPlaneCoords->Value(i + 5));
+ gp_Dir aDirX(aPlaneCoords->Value(i + 6), aPlaneCoords->Value(i + 7),
+ aPlaneCoords->Value(i + 8));
+ aWPlane = gp_Ax3(aOrigin, aDirZ, aDirX);
+ } else if (aType == POLYLINE2D_PLN_OBJECT) {
+ Handle(GEOM_Function) aRefFace = aCI.GetWorkingPlane();
+ TopoDS_Shape aShape = aRefFace->GetValue();
+
+ aWPlane = GEOMUtils::GetPosition(aShape);
+ } else {
+ return 0;
+ }
+
+ // Construct a shape.
+ Standard_Integer iN = aNames->Lower();
+ Standard_Integer iT = aTypes->Lower();
+ Standard_Integer iC = aClosedFlags->Lower();
+ std::list <std::list <double> >::const_iterator anIter = aCoords.begin();
+ BRep_Builder aBuilder;
+ Standard_Boolean isEmpty = Standard_True;
+
+ if (aNbSections > 1) {
+ aBuilder.MakeCompound(TopoDS::Compound(aShape));
+ }
+
+ for (; anIter != aCoords.end(); ++anIter, ++iN, ++iT, ++iC) {
+ Standard_Integer aType = aTypes->Value(iT);
+ TopoDS_Shape aSection;
+
+ if (aType == GEOMImpl_ICurvesOperations::Polyline) {
+ aSection = Sketcher_Utils::MakePolyline
+ (*anIter, aClosedFlags->Value(iC), aWPlane);
+ } else if (aType == GEOMImpl_ICurvesOperations::Interpolation) {
+ aSection = Sketcher_Utils::MakeInterpolation
+ (*anIter, aClosedFlags->Value(iC), aWPlane);
+ }
+
+ if (aNbSections > 1) {
+ // There are multiple sections.
+ if (aSection.IsNull() == Standard_False) {
+ aBuilder.Add(aShape, aSection);
+ isEmpty = Standard_False;
+ }
+ } else {
+ // There is only one section.
+ isEmpty = aSection.IsNull();
+ aShape = aSection;
+ }
+ }
+
+ if (isEmpty) {
+ return 0;
+ }
+
+ aFunction->SetValue(aShape);
+ log.SetTouched(Label());
+
+ return 1;
+}
+
//=======================================================================
//function : Execute
//purpose :
{
if (Label().IsNull()) return 0;
Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction(Label());
+ Standard_Integer aType = aFunction->GetType();
+
+ if (aType == POLYLINE2D_PLN_COORDS || aType == POLYLINE2D_PLN_OBJECT) {
+ return MakePolyline2D(log);
+ }
GEOMImpl_IPolyline aCI (aFunction);
- Standard_Integer aType = aFunction->GetType();
TopoDS_Shape aShape;
GEOMImpl_ICurveParametric aIP( function );
Standard_Integer aType = function->GetType();
- theOperationName = "CURVE";
-
switch ( aType ) {
case POLYLINE_POINTS:
+ theOperationName = "CURVE";
AddParam( theParams, "Type", "Polyline");
if ( aIP.HasData() )
{
AddParam( theParams, "Is closed", aCI.GetIsClosed() );
}
break;
+ case POLYLINE2D_PLN_COORDS:
+ case POLYLINE2D_PLN_OBJECT:
+ {
+ theOperationName = "SKETCH";
+
+ GEOMImpl_IPolyline2D aP2d(function);
+ Handle(TColStd_HArray1OfExtendedString) aNames = aP2d.GetNames();
+
+ if (aNames.IsNull() == Standard_False) {
+ if (aNames->Length() == 1) {
+ // This is the single curve. Make its full dump.
+ AddParam(theParams, "Name", aNames->Value(aNames->Lower()));
+
+ Handle(TColStd_HArray1OfByte) aTypes = aP2d.GetTypes();
+
+ if (aTypes.IsNull() == Standard_False && aTypes->Length() == 1) {
+ Standard_Integer aType = aTypes->Value(aTypes->Lower());
+
+ if (aType == GEOMImpl_ICurvesOperations::Polyline) {
+ AddParam(theParams, "Type") << "Polyline";
+ } else if (aType == GEOMImpl_ICurvesOperations::Interpolation) {
+ AddParam(theParams, "Type") << "Interpolation";
+ }
+ }
+
+ Handle(TColStd_HArray1OfByte) aCloseds = aP2d.GetClosedFlags();
+
+ if (aCloseds.IsNull() == Standard_False && aCloseds->Length() == 1) {
+ const char *aYesNo =
+ aCloseds->Value(aCloseds->Lower()) ? "Yes" : "No";
+
+ AddParam(theParams, "Is closed", aYesNo);
+ }
+
+ std::list <std::list <double> > aCoords;
+
+ aP2d.GetCoords(aCoords);
+
+ if (aCoords.size() == 1) {
+ AddParam(theParams, "Number of points", aCoords.front().size()/2);
+ }
+ } else {
+ // There are more than 1 curve.
+ Standard_Integer aNbCurves = aNames->Length();
+ Standard_Integer i;
+ std::list <std::list <double> > aCoords;
+
+ AddParam(theParams, "Number of curves", aNbCurves);
+ aP2d.GetCoords(aCoords);
+
+ Standard_Integer aNbCoords = aCoords.size();
+ std::list <std::list <double> >::const_iterator
+ anIt = aCoords.begin();
+
+ for (i = 0; i < aNbCurves; i++) {
+ TCollection_AsciiString aName("Curve ");
+ TCollection_ExtendedString
+ aValue(aNames->Value(aNames->Lower() + i));
+
+ aName.AssignCat(i + 1);
+
+ if (anIt != aCoords.end()) {
+ aValue.AssignCat(" (");
+ aValue.AssignCat(Standard_Integer(anIt->size()));
+ aValue.AssignCat(" points)");
+ anIt++;
+ }
+
+ AddParam(theParams, aName.ToCString(), aValue);
+ }
+ }
+ }
+
+ if (aType == POLYLINE2D_PLN_COORDS) {
+ Handle(TColStd_HArray1OfReal) aPln = aP2d.GetWorkingPlaneDbls();
+
+ if (aPln.IsNull() == Standard_False && aPln->Length() == 9) {
+ Standard_Integer i = aPln->Lower();
+
+ AddParam( theParams, "Origin")
+ << aPln->Value(i) << " "
+ << aPln->Value(i + 1) << " "
+ << aPln->Value(i + 2);
+ AddParam( theParams, "OZ")
+ << aPln->Value(i + 3) << " "
+ << aPln->Value(i + 4) << " "
+ << aPln->Value(i + 5);
+ AddParam( theParams, "OX")
+ << aPln->Value(i + 6) << " "
+ << aPln->Value(i + 7) << " "
+ << aPln->Value(i + 8);
+ }
+ } else {
+ AddParam(theParams, "Working plane", aP2d.GetWorkingPlane(), "XOY");
+ }
+ }
+ break;
default:
return false;
}
